Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate

A multi-ester of plant sterols and long-chain alcohols reacted with dimer dilinoleic acid, giving a high-molecular-weight emollient. Creams, balms, and lip color use it to provide cushiony glide, softness, and a flexible protective layer.
Like this ingredient?

Snapshot

Overview
A rich emollient blend that cushions skin and locks in moisture.
Category
Skin Conditioning, Hydration, Barrier Support
Type
Emollient

Ratings

Overall Rating

Good

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

Is Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate a Good Ingredient?

Rated Good because it reliably delivers long-lasting emolliency and flexible film-forming without heaviness, supporting barrier comfort. Its high molecular structure is stable and generally low-irritation, making it a dependable texture and softness booster.

Skin Benefits

Leaves skin and lips feeling cushioned and supple while helping reduce transepidermal water loss with a light protective veil. Improves comfort and smoothness on dry, rough areas.

Uses in Skincare & Cosmetics

Often included in lipsticks, balms, and rich creams to add plush slip and long-lasting softness. Also used in ointment-like moisturizers to improve payoff and adherence.

Safety

Generally well tolerated with low irritation potential due to its high molecular, non-volatile nature. Suitable for most skin types, including dry and sensitive, though patch testing is prudent for very reactive skin.